NEET Physics Resistance & Resistivity MCQ Question
What is the unit of resistivity in terms of base SI units?
M L^3 T^-3 A^-2
M L^2 T^-3 A^-1
M L^2 T^-1 A^-2
M L^-1 T^-2 A^-1
Correct Answer
Detailed Explanation
The resistivity is defined as resistance multiplied by area divided by length, resulting in the unit of M L^3 T^-3 A^-2, as stated in the NCERT context.
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